Plextor CD-ROM Drives
Model
Introduced
Data
Transfer Rate
Access
Time
Buffer
Size
1st generation
DM-3020/5020
1990
150KB/sec
430ms
64K
2nd generation DM-3021/5021
1991
150KB/sec
340ms
64K
3rd generation DM-3024/5024
1992
300KB/sec
265ms
64K
4th generation DM-3028/5028
1993
335KB/sec
240ms
64K
5th generation PX-43CH/45CH
1994
600KB/sec
220ms
1MB
6th generation PX-43CS/45CS
1994
600KB/sec
170ms
256K
7th generation PX-63CS/65CS
1995
900KB/sec
145ms
256K
8th generation PX-43CE/45CE
1995
675KB/sec
130ms
256K
9th generation PX-83CS/PX-85CS
1996
1200KB/sec
115ms
256K
10th generation PX-12CE/12TE
1996
1.8MB/sec
105ms
512K
11th generation
PX-20TS
1997
1.8--3.0MB/sec
95ms
512K
12th generation
PX-32TS
1997
2--8MB/sec
85ms
512K
Plextor CD-R Drives
Model
Introduced
Max
Record
Speed
Max Data
Transfer
Access
Time
Buffer
Size
1st generation
PX-R24CS
1996
2X
600 KB/sec 390ms
512K
2nd generation
PX-R412CS
1997
4X
1.8 MB/sec 190ms
2MB
5.75" x 8.25" PLEX WRITER MANUAL
Plextor Manual,
Carla Williams
1/2/98
48
PX-R412CS OPERATION MANUAL